1/4" x 1/2" Tool Steel Rectangle Bar O1 Precision GroundPart #: 12001
Tool Steel Rectangle Bar O1 offers excellent dimensional stability during heat treatment, and otherwise decent attributes. O1 is an oil-hardening, general purpose tool steel. While not as strong or wear resistant as A-2 or D-2, it experiences significantly less distortion during the heat treating process. It is typically used in rolls, punches, shear knives, food processing knives, and gauges.
MTR
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Product Information
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Mechanical Properties
Chemistry Information : O1 Tool Steel
This O1 tool steel rectangle bar measures 0.25 inches in thickness and 0.5 inches in width, with available lengths of 18 and 36 inches.
Yes, O1 tool steel is known for excellent dimensional stability during heat treatment, making it ideal for rolls, punches, shear knives, and gauges where minimal distortion is important.
Yes, MTR reports are available for this product to verify its chemical and mechanical properties.
O1 tool steel has a high machinability rating of 95, which means it is easier to machine compared to harder tool steels like A-2 or D-2.
The 18-inch bar weighs approximately 0.65 lbs and the 36-inch bar weighs about 1.29 lbs. Both sizes are currently in stock and ready to ship.
Dimensions
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